What is the minimum number of slave servers that can be used in a MongoDB replica set?

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Mr_Sinister2016-01-22 02:49:01

NoSQL

Mr_Sinister, 2016-01-22 02:49:01

What is the minimum number of slave servers that can be used in a MongoDB replica set?

Is it possible to make a replica set of two servers inside a shard?
1 master, 1 slave. The slave has a ban on reading (in fact, it will be in the wings).
Or is there some minimum number of slaves?

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mgremlin, 2016-01-28
@mgremlin

can. True, they advise to raise an arbitrator, so that there is an odd number of votes.

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